must press
Verbo regular: press - pressed- pressed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must press
you must press
he must press
we must press
you must press
they must press 	I must be pressing
you must be pressing
he must be pressing
we must be pressing
you must be pressing
they must be pressing	I must have pressed
you must have pressed
he must have pressed
we must have pressed
you must have pressed
they must have pressed	I must have been pressing
you must have been pressing
he must have been pressing
we must have been pressing
you must have been pressing
they must have been pressing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not press
you must not press
he must not press
we must not press
you must not press
they must not press 	I must not be pressing
you must not be pressing
he must not be pressing
we must not be pressing
you must not be pressing
they must not be pressing	I must not have pressed
you must not have pressed
he must not have pressed
we must not have pressed
you must not have pressed
they must not have pressed	I must not have been pressing
you must not have been pressing
he must not have been pressing
we must not have been pressing
you must not have been pressing
they must not have been pressing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I press?
must you press?
must he press?
must we press?
must you press?
must they press? 	must I be pressing?
must you be pressing?
must he be pressing?
must we be pressing?
must you be pressing?
must they be pressing? 	must I have pressed?
must you have pressed?
must he have pressed?
must we have pressed?
must you have pressed?
must they have pressed? 	must I have been pressing?
must you have been pressing?
must he have been pressing?
must we have been pressing?
must you have been pressing?
must they have been pressing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not press?
must you not press?
must he not press?
must we not press?
must you not press?
must they not press? 	must I not be pressing?
must you not be pressing?
must he not be pressing?
must we not be pressing?
must you not be pressing?
must they not be pressing? 	must I not have pressed?
must you not have pressed?
must he not have pressed?
must we not have pressed?
must you not have pressed?
must they not have pressed? 	must I not have been pressing?
must you not have been pressing?
must he not have been pressing?
must we not have been pressing?
must you not have been pressing?
must they not have been pressing?